Ornamental chain



FIG. 1 is a front elevational view of an ornamental chain showing my new design;

FIG. 2 is a side elevational view, the opposite side being identical;

FIG. 3 is an elevational view of the side opposite that shown in FIG. 1; and,

FIG. 4 is a corss sectional view taken along the lines 4--4 of FIG. 1. 

The ornamental design for an ornamental chain, as shown and described. 